Cosgrove's opinion too, is a disgrace.
It very much confirms what this former military man (ie, me) thinks about his dramatic about-turn in leadership since he left the military and joined the Qantas Board.
Then again, I never had any doubt that as an Infantry Officer he always figured a large aeroplane with complex systems carrying 400 people at 1000 km/h at 39,000 ft can be operated just like a Unimog.